#3914b1
#3914b1 converts to rgb(57, 20, 177) and hsl(254, 80%, 39%). Its nearest Tailwind CSS token is indigo-800.
01
Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 11.00:1 | pass | pass | pass |
| black | 1.91:1 | fail | fail | fail |
| slate-900 | 1.62:1 | fail | fail | fail |
| gray-100 | 10.00:1 | pass | pass | pass |
Ratios are computed from WCAG 2.x relative luminance. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
03
Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #3914b1.
04
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
05
AI prompt snippet
Use #3914b1 (rgb(57, 20, 177), nearest Tailwind token indigo-800) as an accent. Keep text contrast at least 4.5:1 — this color scores 11:1 on white and 1.91:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #3914b1 with correct contrast constraints. Browse all palette colors.